diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /include/linux/usb/chipidea.h | |
Diffstat (limited to 'include/linux/usb/chipidea.h')
| -rw-r--r-- | include/linux/usb/chipidea.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/linux/usb/chipidea.h b/include/linux/usb/chipidea.h new file mode 100644 index 00000000..544825dd --- /dev/null +++ b/include/linux/usb/chipidea.h @@ -0,0 +1,38 @@ +/* + * Platform data for the chipidea USB dual role controller + */ + +#ifndef __LINUX_USB_CHIPIDEA_H +#define __LINUX_USB_CHIPIDEA_H + +#include <linux/usb/otg.h> + +struct ci13xxx; +struct ci13xxx_platform_data { + const char *name; + /* offset of the capability registers */ + uintptr_t capoffset; + unsigned power_budget; + struct usb_phy *phy; + unsigned long flags; +#define CI13XXX_REGS_SHARED BIT(0) +#define CI13XXX_REQUIRE_TRANSCEIVER BIT(1) +#define CI13XXX_PULLUP_ON_VBUS BIT(2) +#define CI13XXX_DISABLE_STREAMING BIT(3) + +#define CI13XXX_CONTROLLER_RESET_EVENT 0 +#define CI13XXX_CONTROLLER_STOPPED_EVENT 1 + void (*notify_event) (struct ci13xxx *ci, unsigned event); +}; + +/* Default offset of capability registers */ +#define DEF_CAPOFFSET 0x100 + +/* Add ci13xxx device */ +struct platform_device *ci13xxx_add_device(struct device *dev, + struct resource *res, int nres, + struct ci13xxx_platform_data *platdata); +/* Remove ci13xxx device */ +void ci13xxx_remove_device(struct platform_device *pdev); + +#endif |